What is Wi-Fi 6E: Difference Between Wi-Fi 6 and Wi-Fi 6E
We're at the cusp of welcoming a new Wi-Fi standard, chosen Wi-Fi 6E, that promises to alter the fashion we apply wireless networks. Today, we will discuss what is Wi-Fi 6E and what to look from the new applied science. We will likewise tell you about the departure betwixt Wi-Fi 6 and Wi-Fi 6E for a holistic agreement most the new standard and its possible bear upon on the way nosotros use wireless networks in our homes and at our offices.
What is Wi-Fi 6E: Difference Betwixt Wi-Fi 6 and Wi-Fi 6E?
According to the Marketplace Intelligence and Consulting Institute, more than 3 billion Wi-Fi devices are shipped each year – a figure that is expected to ascent in the coming years. Wi-Fi 6E is expected to add a new dimension to the age-old technology, bringing new opportunities and new challenges. Here, nosotros will talk over all of that, but we will kickoff off with an explainer on what is Wi-Fi 6E and the difference between Wi-Fi 6 and Wi-Fi 6E.
What is Wi-Fi 6E?
Wi-Fi 6E is the latest Wi-Fi standard specified by the Wi-Fi Brotherhood – the organization that owns and operates the "Wi-Fi" brand and logo. It is not a new specification, but an extended designation over and to a higher place Wi-Fi 6 and, volition enable communication using the 6GHz band in addition to the existing 2.4GHz and 5GHz Wi-Fi standards. Wi-Fi 6E is the same standard every bit Wi-Fi 6 in terms of specifications, but with an extended spectrum that volition include 6GHz+ frequencies, thereby adding college throughput and lower latency (the 'E' in 6E stands for 'Expanded').
Wi-Fi 6E will support an additional 1200 MHz of spectrum in the 6GHz band, enabling routers and other devices to operate in 14 additional 80 MHz channels and 7 additional 160 MHz channels. The broader spectrum will not only simplify network pattern, but also add higher throughput and wider channels, thereby increasing Wi-Fi speeds and lowering latency. Information technology will likewise eventually eliminate the need to support legacy devices, reducing network congestion, especially in loftier-load areas, such as office buildings, stadiums, conferences and more.
The extended spectrum capacity is likewise expected to enhance user experience by creating more capable Wi-Fi devices that will not only exist faster than their regular Wi-Fi 802.11ax counterparts, merely besides more reliable, cheers to the ability to support optimum connections even in high-density. They will also exist better at high-bandwidth applications, such as video streaming, videoconferencing, and more. This should allow enterprises, service providers and consequence organizers to provide faster and more reliable Wi-Fi networks.
What is Wi-Fi 6?
To meliorate understand Wi-Fi 6E, we will first demand to understand what is Wi-Fi 6 and what it promises to improve over Wi-Fi 5 (Wi-Fi 802.11ac). Originally announced in late 2019, Wi-Fi 6 is an update over Wi-Fi 5 and, is designed to operate in license-exempt bands between 1 and 6GHz. In what has been described as the "biggest spring in wireless engineering science" in xx years, the Wi-Fi Alliance is slated to publish the Wi-Fi 6 (IEEE 802.11ax) standard in February 2021, bringing with information technology a series of improvements to address some of the limitations in the older generations.
The new standard is said to offer 4x the throughput of Wi-Fi 5, although, the nominal data rate is only well-nigh 37% faster. Latency, withal, is down 75%, making it more suited to real-time applications, like gaming. It also promises to improve spectrum efficiency by introducing better power-control methods to avoid interference with neighboring networks. It will as well add MIMO (Multiple Input and Multiple Output) and MU-MIMO (Multi-User MIMO) to farther increase throughput, too as security protocols, such equally Target Wake Time and WPA3.
Difference Betwixt Wi-Fi vi and Wi-Fi 6E (Wi-Fi 6 vs Wi-Fi 6E)
As mentioned already, Wi-Fi 6E is an amendment to the Wi-Fi 6 standard, bringing faster speeds and lower latency. Wi-Fi 6E is otherwise identical to Wi-Fi half dozen in terms of specifications, with the exception that 6E hardware can tap into new unlicensed wireless blocks in the 6GHz spectrum.
In the US, the inclusion of the new spectrum will drastically increment available channels past up to vii times for entry-level devices, making 160MHz channels more usable. At that place's currently but 500 MHz of spectrum bachelor for Wi-Fi in the 5GHz ring (and a meager 70MHz in 2.4GHz), and then the improver of 1200MHz will come across a significant bound in both quality and reliability of Wi-Fi networks, especially in crowded areas.
Here are the major differences betwixt Wi-Fi 4, Wi-Fi 5, Wi-Fi half-dozen and Wi-Fi 6E at a glance:
| Generation | Wi-Fi 4 | Wi-Fi 5 | Wi-Fi 6 | Wi-Fi 6E |
|---|---|---|---|---|
| Protocol | 802.11n | 802.11ac | 802.11ax | 802.11ax |
| Release Date | 2009 | 2013 | 2018 | 2020 |
| Frequency Band | 2.4GHz, 5GHz | 5GHz | ii.4GHz, 5GHz | 2.4GHz, 5GHz, 6GHz |
Wi-Fi 6E Applications and Benefits
Wi-Fi 6E will support everything that Wi-Fi 6 offers, but volition bring tons of new spectrum to ensure that your Wi-Fi devices do not have to share the airwaves with those of your neighbors'. Key benefits of Wi-Fi 6E include college information rates, increased chapters, lower latency, sustained performance with multiple connected devices and improved power efficiency, making information technology an overall better choice for IoT.
Being an addendum to the Wi-Fi six specification, Wi-Fi 6E is too expected to offering all the advantages of Wi-Fi half-dozen, including enhanced performance to emerging applications such every bit virtual and augmented reality (VR and AR) used in e-Learning, telepresence and healthcare. It is too meant to provide carriers and public Wi-Fi operators with more capabilities to support avant-garde connectivity in retail, stadiums, and transportation hubs.
It volition also bring several key improvements over 802.11ac. Because it addresses frequency bands betwixt 1GHz and 6GHz, it will as well operate in the unlicensed 2.4 GHz band, something that Wi-Fi 802.11ac (Wi-Fi 5) fails to exercise. Another major do good of Wi-Fi 6E is that the 6GHz range will not suffer from interference from other non-Wi-Fi networks and devices in the two.iv and 5GHz bands.
Wi-Fi 6E Disadvantages
While the utilise of the 6GHz spectrum will provide faster speeds with lower latency, it is as well expected to offer slightly less range compared to the 2.4- and 5GHz bands. The higher frequency band is also expected to be obstructed more than easily by physical barriers, like walls and copse, between the router and the device. Another factor that might potentially inhibit the fast take-off for the new technology is pricing. Wi-Fi vi routers are already more than expensive than their Wi-Fi 5 counterparts, and devices with 6E support are expected to be even more and so. Still, we should await prices to come up downwards as the technology becomes more than mainstream in the coming years.
Wi-Fi 6E Speed and Latency
The theoretical maximum data throughput of Wi-Fi half-dozen is 9.6 Gbps (i.ii GB/s), while Wi-Fi 5 tops out at half-dozen.nine Gbps. This suggests an increase of more than than 40%. According to Qualcomm, the maximum theoretical speed of its Wi-Fi 6E mobile telephone fleck is 3.6Gbps. Meanwhile, the new technology besides has an ultra-depression latency of less than 3 milliseconds, suggesting an improvement over earlier generations. The difference is even more pronounced in dense environments, where the latency is lower past more than 8 times.
Wi-Fi 6E Security
Security and interoperability are at the heart of Wi-Fi 6E. It not only supports all available license-exempt frequencies betwixt 1GHz and 6GHz, only also offers cutting-edge security protocols, including Tartget Wake Time and WPA 3.
Wi-Fi 6E Availability
Brazil, Chile, the European Union (Eu), Japan, United mexican states, South korea,Taiwan, the UAE, the UK and the US, are all delivering 6GHz unlicensed spectrum to their citizens. The US Federal Communications Commission (FCC) has also recently authorized the outset Wi-Fi device for utilise in the 6GHz spectrum band after voting in April 2020 to open spectrum in the 6GHz band (5.925–7.125 GHz) for unlicensed apply.
Wi-Fi 6E Release Date and Devices
Wi-Fi 6E is expected to be officially detailed next month. According to Kevin Robinson, Senior Vice President of Marketing at WFA, more than than 338 million Wi-Fi 6E devices are expected to enter the market in 2021. The Milky way S21 Ultra is the first smartphone in the world to support Wi-Fi 6E, thanks to the BCM4389 flake from Broadcom. Asus, Broadcom, Intel and Qualcomm have also announced Wi-Fi 6E products that will start shipping this year.
While there are no other WiFi 6E supported devices right now, companies have been aircraft WiFi 6 devices for a while now.
Android
Most major Android manufacturers have been offering models with Wi-Fi 6 support since at to the lowest degree last year. The list includes the Samsung Galaxy Fold ii, Galaxy S21 series, Galaxy S20 series, Milky way Note x series, Asus ROG Phone 3, Asus ZenPhone seven series, Lenovo Legion Pro, OnePlus 8/ 8 Pro, Xiaomi Black Shark three, Redmi K30 Pro/ Ultra and more than.
iPhone and Mac
Apple tree first incorporated Wi-Fi half dozen support in its iPhone eleven lineup in 2019. Information technology has since added the new technology to the iPhone 12 series, as well equally the new iPad Pro and the M1 MacBooks. the devices that lack back up for the new technology include the low-cost iPad, iPad Mini and the Intel-powered Macs.
Routers
Notable Wi-Fi 6 routers include the LinkSys MX10 Velop, Netgear Nighthawk MK62, ASUS RT-AX92U AX6100, etc. Nosotros expect the kickoff lot of Wi-Fi 6E routers from Netgear, Intel, TP-Link, Asus and Xiaomi to beginning hitting the market once the standard is officially announced this year. Hither is a list of all the WiFi 6E routers that are officially announced:
- Nighthawk RAXE500
- TP-Link Deco X96
- TP-Link Archer AX96
- Linksys AXE8400
- ASUS ROG Rapture GT-AXE11000
Ofttimes Asked Questions
How Fast is WiFi 6E?
The theoretical maximum data throughput of Wi-Fi six is nine.6 Gbps (1.2 GB/due south), which is an increase of more than twoscore% over WiFi 5. Co-ordinate to Qualcomm, the maximum theoretical speed of its WiFi 6E mobile phone chip is three.6Gbps and the maximum theoretical speed of the router bit ranges from 5.4Gbps to 10.8Gbps. The new technology also has an ultra-low latency of less than 3 milliseconds.
Are There Any WiFi 6E Routers?
Intel has already started aircraft the AX210 Wi-Fi 6 adapter with support for Wi-Fi 6E. Broadcom, Caleno and Qualcomm take also announced their outset Wi-Fi 6E chips that have already started finding their way to phones like the Galaxy S21 Ultra. Routers and other gadgets will also commencement supporting the new standard this year.
Does WiFi 6 Benefit Older Devices?
To relish the benefits of Wi-Fi vi, you have to upgrade your access points (routers, etc). Older devices that do non have the Wi-Fi vi hardware cannot be updated to back up Wi-Fi 6/ 6E.
Is it Worth Ownership a Wi-Fi vi Router?
If yous've already updated to Wi-Fi 6-capable hardware, information technology doesn't make sense at this stage to buy any new hardware. Even so, folks who are planning to upgrade their Wi-Fi 4 and 5 networks soon, might be better off belongings off until 6E hardware becomes widely available.
Does Wi-Fi 6 Accept Meliorate Range Than Wi-Fi 5?
The use of the 6GHz spectrum will provide faster speeds with lower latency, but is too expected to offer slightly less range compared to 2.four and 5GHz bands. Overall, however, the improver of 1200MHz of spectrum volition enable routers and other devices to operate in 14 boosted 80 MHz channels and 7 boosted 160 MHz channels.
What's the Difference Between Wi-Fi 5 and Wi-Fi 6?
Compared to Wi-Fi 5, Wi-Fi 6 has some major advantages, including speed, the introduction of MU-MIMO and OFDMA (Spatial Multiplexing). While the theoretical maximum speeds of Wi-Fi six can touch on 9.half-dozen Gbps, while WiFi five can only hit upwardly to half-dozen.9 Gbps.
Equally for MU-MIMO, it volition enable one base station to serve multiple mobile terminals at the same time, thereby solving the problem of network congestion. Finally, OFDMA will better on FDMA by enabling multiple devices to transmit data at one time. It will exercise so by sub-diving the frequency band instead of sending and receiving data sequentially.
Does PS5 Support WiFi half-dozen?
Yes, the PlayStation v comes with a Wi-Fi 6 wireless antenna and also supports Bluetooth five.1.
How Will I Know if a Device Supports WI-FI 6E?
The Wi-Fi Alliance (WFA) already has a 'Wi-Fi Certified 6' program, enabling OEMs and vendors to advertise their routers, laptops, smartphones and other client-side devices equally compatible with the new standard. Once the Wi-Fi 6E standard is finalized, the organization volition also announce a like programme for Wi-Fi 6E to let buyers know which devices support the technology.
What to Remember Before Updating to Wi-Fi vi/6E?
While Wi-Fi half dozen will be a major update over Wi-Fi five, the benefits of Wi-Fi 6E is not enough for most people to justify an upgrade over Wi-Fi 6. However, if you face bug such as device density, latency, throughput or interference, information technology might be something worth looking at. Enterprises, however, may reap the benefits of upgrading portions of their WLAN with Wi-Fi 6E access points if it is planning to add hundreds or thousands of 6E-capable IoT devices to its network.
The Fastest, Most Reliable Wi-Fi Standard is Just Around the Corner
Wi-Fi is an indispensable function of our everyday lives. All the same, we ofttimes take information technology for granted, without bothering to know about the technology behind information technology. Now that yous know more nigh Wi-Fi and its latest specifications, information technology should aid you lot brand informed decisions when yous buy your side by side Wi-Fi-enabled device, including smartphones, laptops, routers and more. And so, are yous already using a Wi-Fi half-dozen device or planning to buy a Wi-Fi 6E router any time soon? Permit us know in the comments downwardly below.
Source: https://beebom.com/what-is-wi-fi-6e-explained/
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